Finding the Fourth Proportional to 41,317.62, 57,016.71 and 22,454.34

Step by Step Solution

1. Step 1: Write the proportion equation
   41,317.62 : 57,016.71 = 22,454.34 : x
2. Step 2: Convert to fraction form
   41,317.62/57,016.71 = 22,454.34/x
3. Step 3: Cross multiply
   41,317.62x = 57,016.71 × 22,454.34
4. Step 4: Simplify right side
   41,317.62x = 1,280,272,592.02
5. Step 5: Solve for x
   x = 1,280,272,592.02/41,317.62
6. Step 6: Final answer
   x = 30,986.12